.comment-box {
  position: relative;
  border: 2px solid rgb(214, 222, 235, 0.5);
  color: rgb(214, 222, 235, 0.8);
  padding: 6px;
  min-width: 500px;
  white-space: nowrap;
}
.comment-box:after,
.comment-box:before {
  bottom: 100%;
  left: 50%;
  border: solid transparent;
  content: " ";
  height: 0;
  width: 0;
  position: absolute;
  pointer-events: none;
}

.comment-box:after {
  border-color: rgba(1, 22, 39, 0);
  border-bottom-color: rgb(1, 22, 39);
  border-width: 11px;
  margin-left: -11px;
}
.comment-box:before {
  border-color: rgba(1, 22, 39, 0);
  border-bottom-color: rgb(214, 222, 235, 0.5);
  border-width: 14px;
  margin-left: -14px;
}
